org.apache.cxf.common.classloader.ClassLoaderUtils.ClassLoaderHolder Java Examples

@Override
public void service(ServletContext context, HttpServletRequest req, HttpServletResponse resp) throws IOException {

    ClassLoaderHolder origLoader = null;
    Bus origBus = BusFactory.getAndSetThreadDefaultBus(bus);
    try {
        if (loader != null) {
            origLoader = ClassLoaderUtils.setThreadContextClassloader(loader);
        }
        invoke(null, context, req, resp);
    } finally {
        if (origBus != bus) {
            BusFactory.setThreadDefaultBus(origBus);
        }
        if (origLoader != null) {
            origLoader.reset();
        }
    }
}
 

public Server create() {
    ClassLoaderHolder orig = null;
    try {
        if (bus != null) {
            ClassLoader loader = bus.getExtension(ClassLoader.class);
            if (loader != null) {
                orig = ClassLoaderUtils.setThreadContextClassloader(loader);
            }
        }

        Server server = super.create();
        initializeResourcesAndHandlerChain(server);
        checkPrivateEndpoint(server.getEndpoint());

        return server;
    } finally {
        if (orig != null) {
            orig.reset();
        }
    }
}
 

protected void doResume() {
    suspendendContinuations.decrementAndGet();
    ClassLoaderHolder origLoader = null;
    Bus origBus = BusFactory.getAndSetThreadDefaultBus(bus);
    try {
        if (loader != null) {
            origLoader = ClassLoaderUtils.setThreadContextClassloader(loader);
        }
        incomingObserver.onMessage(inMessage);
    } finally {
        isPending = false;
        if (origBus != bus) {
            BusFactory.setThreadDefaultBus(origBus);
        }
        if (origLoader != null) {
            origLoader.reset();
        }
    }
}
 

@Override
protected void invoke(HttpServletRequest request, HttpServletResponse response) throws ServletException {
    ClassLoaderHolder origLoader = null;
    Bus origBus = null;
    try {
        if (loader != null) {
            origLoader = ClassLoaderUtils.setThreadContextClassloader(loader);
        }
        if (bus != null) {
            origBus = BusFactory.getAndSetThreadDefaultBus(bus);
        }
        controller.invoke(request, response);
    } finally {
        if (origBus != bus) {
            BusFactory.setThreadDefaultBus(origBus);
        }
        if (origLoader != null) {
            origLoader.reset();
        }
    }
}
 

@Override
protected Crypto loadCryptoFromPropertiesFile(
    String propFilename, 
    RequestData reqData
) throws WSSecurityException {
    ClassLoaderHolder orig = null;
    try {
        try {
            URL url = ClassLoaderUtils.getResource(propFilename, this.getClass());
            if (url == null) {
                ResourceManager manager = ((Message)reqData.getMsgContext()).getExchange()
                        .getBus().getExtension(ResourceManager.class);
                ClassLoader loader = manager.resolveResource("", ClassLoader.class);
                if (loader != null) {
                    orig = ClassLoaderUtils.setThreadContextClassloader(loader);
                }
                url = manager.resolveResource(propFilename, URL.class);
            }
            if (url != null) {
                Properties props = new Properties();
                InputStream in = url.openStream(); 
                props.load(in);
                in.close();
                return CryptoFactory.getInstance(props,
                                                 this.getClassLoader(reqData.getMsgContext()));
            }
        } catch (Exception e) {
            //ignore
        } 
        return CryptoFactory.getInstance(propFilename, this.getClassLoader(reqData.getMsgContext()));
    } finally {
        if (orig != null) {
            orig.reset();
        }
    }
}
 

public Object getValue(String xpathExpression, Node node, QName type) {
    ClassLoaderHolder loader
        = ClassLoaderUtils.setThreadContextClassloader(getClassLoader(xpath.getClass()));
    try {
        return xpath.evaluate(xpathExpression, node, type);
    } catch (Exception e) {
        return null;
    } finally {
        if (loader != null) {
            loader.reset();
        }
    }
}
 

protected void doService(ServletContext context,
                         HttpServletRequest req,
                         HttpServletResponse resp) throws IOException {
    if (context == null) {
        context = servletContext;
    }

    if (getServer().isSetRedirectURL()) {
        resp.sendRedirect(getServer().getRedirectURL());
        resp.flushBuffer();
        return;
    }

    // REVISIT: service on executor if associated with endpoint
    ClassLoaderHolder origLoader = null;
    Bus origBus = BusFactory.getAndSetThreadDefaultBus(bus);
    try {
        if (loader != null) {
            origLoader = ClassLoaderUtils.setThreadContextClassloader(loader);
        }
        invoke(null, context, req, resp);
    } finally {
        if (origBus != bus) {
            BusFactory.setThreadDefaultBus(origBus);
        }
        if (origLoader != null) {
            origLoader.reset();
        }
    }
}
 

protected void doService(ServletContext context,
                         HttpServletRequest req,
                         HttpServletResponse resp) throws IOException {
    if (context == null) {
        context = servletContext;
    }
    HTTPServerPolicy sp = getServer();
    if (sp.isSetRedirectURL()) {
        resp.sendRedirect(sp.getRedirectURL());
        resp.flushBuffer();
        return;
    }

    ClassLoaderHolder origLoader = null;
    Bus origBus = BusFactory.getAndSetThreadDefaultBus(bus);
    try {
        if (loader != null) {
            origLoader = ClassLoaderUtils.setThreadContextClassloader(loader);
        }
        invoke(null, context, req, resp);
    } finally {
        if (origBus != bus) {
            BusFactory.setThreadDefaultBus(origBus);
        }
        if (origLoader != null) {
            origLoader.reset();
        }
    }
}
 

protected void doService(ServletContext context,
                         HttpServletRequest req,
                         HttpServletResponse resp) throws IOException {
    if (context == null) {
        context = servletContext;
    }
    Request baseRequest = (req instanceof Request)
        ? (Request)req : getCurrentRequest();

    HTTPServerPolicy sp = getServer();
    if (sp.isSetRedirectURL()) {
        resp.sendRedirect(sp.getRedirectURL());
        resp.flushBuffer();
        baseRequest.setHandled(true);
        return;
    }

    // REVISIT: service on executor if associated with endpoint
    ClassLoaderHolder origLoader = null;
    Bus origBus = BusFactory.getAndSetThreadDefaultBus(bus);
    try {
        if (loader != null) {
            origLoader = ClassLoaderUtils.setThreadContextClassloader(loader);
        }
        invoke(null, context, req, resp);
    } finally {
        if (origBus != bus) {
            BusFactory.setThreadDefaultBus(origBus);
        }
        if (origLoader != null) {
            origLoader.reset();
        }
    }
}
 

public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
    throws IOException, ServletException {
    ClassLoaderHolder origLoader = null;
    Bus origBus = null;
    if (request instanceof HttpServletRequest && response instanceof HttpServletResponse) {
        try {
            if (loader != null) {
                origLoader = ClassLoaderUtils.setThreadContextClassloader(loader);
            }
            if (bus != null) {
                origBus = BusFactory.getAndSetThreadDefaultBus(bus);
            }
            HttpServletRequest httpRequest = (HttpServletRequest)request;
            if (controller.filter(new HttpServletRequestFilter(httpRequest,
                                                               super.getServletName()),
                                  (HttpServletResponse)response)) {
                return;
            }
        } finally {
            if (origBus != bus) {
                BusFactory.setThreadDefaultBus(origBus);
            }
            if (origLoader != null) {
                origLoader.reset();
            }
        }
    }
    chain.doFilter(request, response);
}
 

public void onMessage(Message m) {

        Message message = cfg.getConduitSelector().getEndpoint().getBinding().createMessage(m);
        message.put(Message.REQUESTOR_ROLE, Boolean.TRUE);
        message.put(Message.INBOUND_MESSAGE, Boolean.TRUE);
        PhaseInterceptorChain chain = AbstractClient.setupInInterceptorChain(cfg);
        message.setInterceptorChain(chain);
        message.getExchange().setInMessage(message);
        Bus bus = cfg.getBus();
        Bus origBus = BusFactory.getAndSetThreadDefaultBus(bus);
        ClassLoaderHolder origLoader = null;
        try {
            if (loader != null) {
                origLoader = ClassLoaderUtils.setThreadContextClassloader(loader);
            }
            // execute chain
            chain.doIntercept(message);
        } finally {
            if (origBus != bus) {
                BusFactory.setThreadDefaultBus(origBus);
            }
            if (origLoader != null) {
                origLoader.reset();
            }
            synchronized (message.getExchange()) {
                message.getExchange().notifyAll();
            }
        }
    }
 

protected Response doChainedInvocation(String httpMethod, //NOPMD
                                       MultivaluedMap<String, String> headers,
                                       Object body,
                                       Class<?> requestClass,
                                       Type inType,
                                       Annotation[] inAnns,
                                       Class<?> respClass,
                                       Type outType,
                                       Exchange exchange,
                                       Map<String, Object> invContext) {
//CHECKSTYLE:ON
    Bus configuredBus = getConfiguration().getBus();
    Bus origBus = BusFactory.getAndSetThreadDefaultBus(configuredBus);
    ClassLoaderHolder origLoader = null;
    try {
        ClassLoader loader = configuredBus.getExtension(ClassLoader.class);
        if (loader != null) {
            origLoader = ClassLoaderUtils.setThreadContextClassloader(loader);
        }
        Message m = finalizeMessage(httpMethod, headers, body, requestClass, inType,
                                    inAnns, respClass, outType, exchange, invContext);
        doRunInterceptorChain(m);
        return doResponse(m, respClass, outType);
    } finally {
        if (origLoader != null) {
            origLoader.reset();
        }
        if (origBus != configuredBus) {
            BusFactory.setThreadDefaultBus(origBus);
        }
    }
}
 

/**
 * Creates a JAX-WS proxy that can be used to make remote invocations.
 *
 * @return the proxy. You must cast the returned object to the approriate class
 * before making remote calls
 */
@Override
public synchronized Object create() {
    ClassLoaderHolder orig = null;
    try {
        if (getBus() != null) {
            ClassLoader loader = getBus().getExtension(ClassLoader.class);
            if (loader != null) {
                orig = ClassLoaderUtils.setThreadContextClassloader(loader);
            }
        }

        Object obj = super.create();
        Service service = getServiceFactory().getService();
        if (needWrapperClassInterceptor(service.getServiceInfos().get(0))) {
            List<Interceptor<? extends Message>> in = super.getInInterceptors();
            List<Interceptor<? extends Message>> out = super.getOutInterceptors();
            in.add(new WrapperClassInInterceptor());
            in.add(new HolderInInterceptor());
            out.add(new WrapperClassOutInterceptor());
            out.add(new HolderOutInterceptor());
        }
        return obj;
    } finally {
        if (orig != null) {
            orig.reset();
        }
    }
}
 

@Override
protected Crypto loadCryptoFromPropertiesFile(
    String propFilename, 
    RequestData reqData
) throws WSSecurityException {
    ClassLoaderHolder orig = null;
    try {
        try {
            URL url = ClassLoaderUtils.getResource(propFilename, this.getClass());
            if (url == null) {
                ResourceManager manager = ((Message)reqData.getMsgContext()).getExchange()
                        .getBus().getExtension(ResourceManager.class);
                ClassLoader loader = manager.resolveResource("", ClassLoader.class);
                if (loader != null) {
                    orig = ClassLoaderUtils.setThreadContextClassloader(loader);
                }
                url = manager.resolveResource(propFilename, URL.class);
            }
            if (url != null) {
                Properties props = new Properties();
                InputStream in = url.openStream(); 
                props.load(in);
                in.close();
                return CryptoFactory.getInstance(props,
                                                 this.getClassLoader(reqData.getMsgContext()));
            }
        } catch (Exception e) {
            //ignore
        } 
        return CryptoFactory.getInstance(propFilename, this.getClassLoader(reqData.getMsgContext()));
    } finally {
        if (orig != null) {
            orig.reset();
        }
    }
}
 

@Override
protected Crypto loadCryptoFromPropertiesFile(
    String propFilename, 
    RequestData reqData
) throws WSSecurityException {
    ClassLoaderHolder orig = null;
    try {
        try {
            URL url = ClassLoaderUtils.getResource(propFilename, this.getClass());
            if (url == null) {
                ResourceManager manager = ((Message)reqData.getMsgContext()).getExchange()
                        .getBus().getExtension(ResourceManager.class);
                ClassLoader loader = manager.resolveResource("", ClassLoader.class);
                if (loader != null) {
                    orig = ClassLoaderUtils.setThreadContextClassloader(loader);
                }
                url = manager.resolveResource(propFilename, URL.class);
            }
            if (url != null) {
                Properties props = new Properties();
                InputStream in = url.openStream(); 
                props.load(in);
                in.close();
                return CryptoFactory.getInstance(props,
                                                 this.getClassLoader(reqData.getMsgContext()));
            }
        } catch (Exception e) {
            //ignore
        } 
        return CryptoFactory.getInstance(propFilename, this.getClassLoader(reqData.getMsgContext()));
    } finally {
        if (orig != null) {
            orig.reset();
        }
    }
}
 

@Override
protected Crypto loadCryptoFromPropertiesFile(
    String propFilename, 
    RequestData reqData
) throws WSSecurityException {
    ClassLoaderHolder orig = null;
    try {
        try {
            URL url = ClassLoaderUtils.getResource(propFilename, this.getClass());
            if (url == null) {
                ResourceManager manager = ((Message)reqData.getMsgContext()).getExchange()
                        .getBus().getExtension(ResourceManager.class);
                ClassLoader loader = manager.resolveResource("", ClassLoader.class);
                if (loader != null) {
                    orig = ClassLoaderUtils.setThreadContextClassloader(loader);
                }
                url = manager.resolveResource(propFilename, URL.class);
            }
            if (url != null) {
                Properties props = new Properties();
                InputStream in = url.openStream(); 
                props.load(in);
                in.close();
                return CryptoFactory.getInstance(props,
                                                 this.getClassLoader(reqData.getMsgContext()));
            }
        } catch (Exception e) {
            //ignore
        } 
        return CryptoFactory.getInstance(propFilename, this.getClassLoader(reqData.getMsgContext()));
    } finally {
        if (orig != null) {
            orig.reset();
        }
    }
}
 

protected Object doChainedInvocation(URI uri,
                                   MultivaluedMap<String, String> headers,
                                   OperationResourceInfo ori,
                                   Object[] methodParams,
                                   Object body,
                                   int bodyIndex,
                                   Exchange exchange,
                                   Map<String, Object> invocationContext) throws Throwable {
//CHECKSTYLE:ON
    Bus configuredBus = getConfiguration().getBus();
    Bus origBus = BusFactory.getAndSetThreadDefaultBus(configuredBus);
    ClassLoaderHolder origLoader = null;
    try {
        ClassLoader loader = configuredBus.getExtension(ClassLoader.class);
        if (loader != null) {
            origLoader = ClassLoaderUtils.setThreadContextClassloader(loader);
        }
        Message outMessage = createMessage(body, ori, headers, uri, exchange, invocationContext, true);
        if (bodyIndex != -1) {
            outMessage.put(Type.class, ori.getMethodToInvoke().getGenericParameterTypes()[bodyIndex]);
        }
        outMessage.getExchange().setOneWay(ori.isOneway());
        setSupportOnewayResponseProperty(outMessage);
        outMessage.setContent(OperationResourceInfo.class, ori);
        setPlainOperationNameProperty(outMessage, ori.getMethodToInvoke().getName());
        outMessage.getExchange().put(Method.class, ori.getMethodToInvoke());

        outMessage.put(Annotation.class.getName(),
                       getMethodAnnotations(ori.getAnnotatedMethod(), bodyIndex));

        outMessage.getExchange().put(Message.SERVICE_OBJECT, proxy);
        if (methodParams != null) {
            outMessage.put(List.class, Arrays.asList(methodParams));
        }
        if (body != null) {
            outMessage.put(PROXY_METHOD_PARAM_BODY_INDEX, bodyIndex);
        }
        outMessage.getInterceptorChain().add(bodyWriter);

        Map<String, Object> reqContext = getRequestContext(outMessage);
        reqContext.put(OperationResourceInfo.class.getName(), ori);
        reqContext.put(PROXY_METHOD_PARAM_BODY_INDEX, bodyIndex);

        // execute chain
        InvocationCallback<Object> asyncCallback = checkAsyncCallback(ori, reqContext, outMessage);
        if (asyncCallback != null) {
            return doInvokeAsync(ori, outMessage, asyncCallback);
        }
        doRunInterceptorChain(outMessage);

        Object[] results = preProcessResult(outMessage);
        if (results != null && results.length == 1) {
            return results[0];
        }

        try {
            return handleResponse(outMessage, ori.getClassResourceInfo().getServiceClass());
        } finally {
            completeExchange(outMessage.getExchange(), true);
        }

    } finally {
        if (origLoader != null) {
            origLoader.reset();
        }
        if (origBus != configuredBus) {
            BusFactory.setThreadDefaultBus(origBus);
        }
    }

}
 

public void onMessage(Message m) {
    Bus origBus = BusFactory.getAndSetThreadDefaultBus(bus);
    ClassLoaderHolder origLoader = null;
    try {
        if (loader != null) {
            origLoader = ClassLoaderUtils.setThreadContextClassloader(loader);
        }
        if (LOG.isLoggable(Level.FINER)) {
            LOG.finer("Processing Message at collocated endpoint.  Request message: " + m);
        }
        Exchange ex = new ExchangeImpl();
        setExchangeProperties(ex, m);

        Message inMsg = endpoint.getBinding().createMessage();
        MessageImpl.copyContent(m, inMsg);

        //Copy Request Context to Server inBound Message
        //TODO a Context Filter Strategy required.
        inMsg.putAll(m);

        inMsg.put(COLOCATED, Boolean.TRUE);
        inMsg.put(Message.REQUESTOR_ROLE, Boolean.FALSE);
        inMsg.put(Message.INBOUND_MESSAGE, Boolean.TRUE);
        BindingOperationInfo boi = ex.getBindingOperationInfo();
        OperationInfo oi = boi != null ? boi.getOperationInfo() : null;
        if (oi != null) {
            inMsg.put(MessageInfo.class, oi.getInput());
        }
        ex.setInMessage(inMsg);
        inMsg.setExchange(ex);

        if (LOG.isLoggable(Level.FINEST)) {
            LOG.finest("Build inbound interceptor chain.");
        }

        //Add all interceptors between USER_LOGICAL and INVOKE.
        SortedSet<Phase> phases = new TreeSet<>(bus.getExtension(PhaseManager.class).getInPhases());
        ColocUtil.setPhases(phases, Phase.USER_LOGICAL, Phase.INVOKE);
        InterceptorChain chain = ColocUtil.getInInterceptorChain(ex, phases);
        chain.add(addColocInterceptors());
        inMsg.setInterceptorChain(chain);

        //Convert the coloc object type if necessary
        BindingOperationInfo bop = m.getExchange().getBindingOperationInfo();
        OperationInfo soi = bop != null ? bop.getOperationInfo() : null;
        if (soi != null && oi != null) {
            if (ColocUtil.isAssignableOperationInfo(soi, Source.class)
                && !ColocUtil.isAssignableOperationInfo(oi, Source.class)) {
                // converting source -> pojo
                ColocUtil.convertSourceToObject(inMsg);
            } else if (ColocUtil.isAssignableOperationInfo(oi, Source.class)
                && !ColocUtil.isAssignableOperationInfo(soi, Source.class)) {
                // converting pojo -> source
                ColocUtil.convertObjectToSource(inMsg);
            }
        }
        chain.doIntercept(inMsg);
        if (soi != null && oi != null) {
            if (ColocUtil.isAssignableOperationInfo(soi, Source.class)
                && !ColocUtil.isAssignableOperationInfo(oi, Source.class)
                && ex.getOutMessage() != null) {
                // converting pojo -> source
                ColocUtil.convertObjectToSource(ex.getOutMessage());
            } else if (ColocUtil.isAssignableOperationInfo(oi, Source.class)
                && !ColocUtil.isAssignableOperationInfo(soi, Source.class)
                && ex.getOutMessage() != null) {
                // converting pojo -> source
                ColocUtil.convertSourceToObject(ex.getOutMessage());
            }
        }
        //Set Server OutBound Message onto InBound Exchange.
        setOutBoundMessage(ex, m.getExchange());
    } finally {
        if (origBus != bus) {
            BusFactory.setThreadDefaultBus(origBus);
        }
        if (origLoader != null) {
            origLoader.reset();
        }
    }
}
 

public boolean invoke(HttpServletRequest request, HttpServletResponse res, boolean returnErrors)
    throws ServletException {
    try {
        String pathInfo = request.getPathInfo() == null ? "" : request.getPathInfo();
        AbstractHTTPDestination d = destinationRegistry.getDestinationForPath(pathInfo, true);

        if (d == null) {
            if (!isHideServiceList && (request.getRequestURI().endsWith(serviceListRelativePath)
                || request.getRequestURI().endsWith(serviceListRelativePath + "/")
                || StringUtils.isEmpty(pathInfo)
                || "/".equals(pathInfo))) {
                if (isAuthServiceListPage) {
                    setAuthServiceListPageAttribute(request);
                }
                setBaseURLAttribute(request);
                serviceListGenerator.service(request, res);
            } else {
                d = destinationRegistry.checkRestfulRequest(pathInfo);
                if (d == null || d.getMessageObserver() == null) {
                    if (returnErrors) {
                        LOG.warning("Can't find the request for "
                            + request.getRequestURL() + "'s Observer ");
                        generateNotFound(request, res);
                    }
                    return false;
                }
            }
        }
        if (d != null && d.getMessageObserver() != null) {
            Bus bus = d.getBus();
            ClassLoaderHolder orig = null;
            try {
                if (bus != null) {
                    ClassLoader loader = bus.getExtension(ClassLoader.class);
                    if (loader == null) {
                        ResourceManager manager = bus.getExtension(ResourceManager.class);
                        if (manager != null) {
                            loader = manager.resolveResource("", ClassLoader.class);
                        }
                    }
                    if (loader != null) {
                        //need to set the context classloader to the loader of the bundle
                        orig = ClassLoaderUtils.setThreadContextClassloader(loader);
                    }
                }
                updateDestination(request, d);
                invokeDestination(request, res, d);
            } finally {
                if (orig != null) {
                    orig.reset();
                }
            }
        }
    } catch (IOException e) {
        throw new ServletException(e);
    }
    return true;
}
 

/**
 * Creates the JAX-RS Server instance
 * @return the server
 */
public Server create() {
    ClassLoaderHolder origLoader = null;
    try {
        Bus bus = getBus();
        ClassLoader loader = bus.getExtension(ClassLoader.class);
        if (loader != null) {
            origLoader = ClassLoaderUtils.setThreadContextClassloader(loader);
        }
        serviceFactory.setBus(bus);
        checkResources(true);
        if (serviceFactory.getService() == null) {
            serviceFactory.create();
        }

        Endpoint ep = createEndpoint();

        getServiceFactory().sendEvent(FactoryBeanListener.Event.PRE_SERVER_CREATE,
                                      server);

        server = new ServerImpl(getBus(),
                                ep,
                                getDestinationFactory(),
                                getBindingFactory());

        Invoker invoker = serviceFactory.getInvoker();
        if (invoker == null) {
            ep.getService().setInvoker(createInvoker());
        } else {
            ep.getService().setInvoker(invoker);
        }

        ServerProviderFactory factory = setupFactory(ep);
        
        ep.put(Application.class.getName(), appProvider);
        factory.setRequestPreprocessor(
            new RequestPreprocessor(languageMappings, extensionMappings));
        ep.put(Bus.class.getName(), getBus());
        if (documentLocation != null) {
            ep.put(JAXRSUtils.DOC_LOCATION, documentLocation);
        }
        if (rc != null) {
            ep.put("org.apache.cxf.jaxrs.comparator", rc);
        }
        checkPrivateEndpoint(ep);

        applyBusFeatures(getBus());
        applyFeatures();

        updateClassResourceProviders(ep);
        injectContexts(factory, (ApplicationInfo)ep.get(Application.class.getName()));
        factory.applyDynamicFeatures(getServiceFactory().getClassResourceInfo());
        
        
        getServiceFactory().sendEvent(FactoryBeanListener.Event.SERVER_CREATED,
                                      server,
                                      null,
                                      null);


        if (start) {
            try {
                server.start();
            } catch (RuntimeException re) {
                server.destroy(); // prevent resource leak
                throw re;
            }
        }
    } catch (Exception e) {
        throw new ServiceConstructionException(e);
    } finally {
        if (origLoader != null) {
            origLoader.reset();
        }
    }

    return server;
}
 

/**
 * Creates a proxy object that can be used to make remote invocations.
 *
 * @return the proxy. You must cast the returned object to the appropriate class before using it.
 */
public synchronized Object create() {
    ClassLoaderHolder orig = null;
    ClassLoader loader = null;
    try {
        if (getBus() != null) {
            loader = getBus().getExtension(ClassLoader.class);
            if (loader != null) {
                orig = ClassLoaderUtils.setThreadContextClassloader(loader);
            }
        }
        configureObject();

        if (properties == null) {
            properties = new HashMap<>();
        }

        if (username != null) {
            AuthorizationPolicy authPolicy = new AuthorizationPolicy();
            authPolicy.setUserName(username);
            authPolicy.setPassword(password);
            properties.put(AuthorizationPolicy.class.getName(), authPolicy);
        }

        initFeatures();
        clientFactoryBean.setProperties(properties);

        if (bus != null) {
            clientFactoryBean.setBus(bus);
        }

        if (dataBinding != null) {
            clientFactoryBean.setDataBinding(dataBinding);
        }

        Client c = clientFactoryBean.create();
        if (getInInterceptors() != null) {
            c.getInInterceptors().addAll(getInInterceptors());
        }
        if (getOutInterceptors() != null) {
            c.getOutInterceptors().addAll(getOutInterceptors());
        }
        if (getInFaultInterceptors() != null) {
            c.getInFaultInterceptors().addAll(getInFaultInterceptors());
        }
        if (getOutFaultInterceptors() != null) {
            c.getOutFaultInterceptors().addAll(getOutFaultInterceptors());
        }

        ClientProxy handler = clientClientProxy(c);

        Class<?>[] classes = getImplementingClasses();
        Object obj = ProxyHelper.getProxy(getClassLoader(clientFactoryBean.getServiceClass()),
                                          classes,
                                          handler);

        this.getServiceFactory().sendEvent(FactoryBeanListener.Event.PROXY_CREATED,
                                           classes, handler, obj);
        return obj;
    } finally {
        if (orig != null) {
            orig.reset();
        }
    }
}
 

public Server create() {
    ClassLoaderHolder orig = null;
    try {
        Server server = null;
        try {
            if (bus != null) {
                ClassLoader loader = bus.getExtension(ClassLoader.class);
                if (loader != null) {
                    orig = ClassLoaderUtils.setThreadContextClassloader(loader);
                }
            }

            if (getServiceFactory().getProperties() == null) {
                getServiceFactory().setProperties(getProperties());
            } else if (getProperties() != null) {
                getServiceFactory().getProperties().putAll(getProperties());
            }
            if (serviceBean != null && getServiceClass() == null) {
                setServiceClass(ClassHelper.getRealClass(bus, serviceBean));
            }
            if (invoker != null) {
                getServiceFactory().setInvoker(invoker);
            } else if (serviceBean != null) {
                invoker = createInvoker();
                getServiceFactory().setInvoker(invoker);
            }

            Endpoint ep = createEndpoint();

            getServiceFactory().sendEvent(FactoryBeanListener.Event.PRE_SERVER_CREATE, server, serviceBean,
                                          serviceBean == null
                                          ? getServiceClass() == null
                                              ? getServiceFactory().getServiceClass()
                                              : getServiceClass()
                                          : getServiceClass() == null
                                              ? ClassHelper.getRealClass(getBus(), getServiceBean())
                                              : getServiceClass());

            server = new ServerImpl(getBus(),
                                    ep,
                                    getDestinationFactory(),
                                    getBindingFactory());

            if (ep.getService().getInvoker() == null) {
                if (invoker == null) {
                    ep.getService().setInvoker(createInvoker());
                } else {
                    ep.getService().setInvoker(invoker);
                }
            }

        } catch (EndpointException | BusException | IOException e) {
            throw new ServiceConstructionException(e);
        }

        if (serviceBean != null) {
            Class<?> cls = ClassHelper.getRealClass(getServiceBean());
            if (getServiceClass() == null || cls.equals(getServiceClass())) {
                initializeAnnotationInterceptors(server.getEndpoint(), cls);
            } else {
                initializeAnnotationInterceptors(server.getEndpoint(), cls, getServiceClass());
            }
        } else if (getServiceClass() != null) {
            initializeAnnotationInterceptors(server.getEndpoint(), getServiceClass());
        }

        applyFeatures(server);

        getServiceFactory().sendEvent(FactoryBeanListener.Event.SERVER_CREATED, server, serviceBean,
                                      serviceBean == null
                                      ? getServiceClass() == null
                                          ? getServiceFactory().getServiceClass()
                                          : getServiceClass()
                                      : getServiceClass() == null
                                          ? ClassHelper.getRealClass(getServiceBean())
                                          : getServiceClass());

        if (start) {
            try {
                server.start();
            } catch (RuntimeException re) {
                server.destroy(); // prevent resource leak
                throw re;
            }
        }
        getServiceFactory().reset();

        return server;
    } finally {
        if (orig != null) {
            orig.reset();
        }
    }
}
 

/**
 * Performs the publication action by setting up a {@link Server}
 * instance based on this endpoint's configuration.
 *
 * @param addr the optional endpoint address.
 *
 * @throws IllegalStateException if the endpoint cannot be published/republished
 * @throws SecurityException if permission checking is enabled and policy forbids publishing
 * @throws WebServiceException if there is an error publishing the endpoint
 *
 * @see #checkPublishPermission()
 * @see #checkPublishable()
 * @see #getServer(String)
 */
protected void doPublish(String addr) {
    checkPublishPermission();
    checkPublishable();

    ServerImpl serv = null;

    ClassLoaderHolder loader = null;
    try {
        if (bus != null) {
            ClassLoader newLoader = bus.getExtension(ClassLoader.class);
            if (newLoader != null) {
                loader = ClassLoaderUtils.setThreadContextClassloader(newLoader);
            }
        }
        serv = getServer(addr);
        if (addr != null) {
            EndpointInfo endpointInfo = serv.getEndpoint().getEndpointInfo();
            if (endpointInfo.getAddress() == null || !endpointInfo.getAddress().contains(addr)) {
                endpointInfo.setAddress(addr);
            }
            if (publishedEndpointUrl != null) {
                endpointInfo.setProperty(WSDLGetUtils.PUBLISHED_ENDPOINT_URL, publishedEndpointUrl);
            }
            if (publishedEndpointUrl != null && wsdlLocation != null) {
                //early update the publishedEndpointUrl so that endpoints in the same app sharing the same wsdl
                //do not require all of them to be queried for wsdl before the wsdl is finally fully updated
                Definition def = endpointInfo.getService()
                    .getProperty(WSDLServiceBuilder.WSDL_DEFINITION, Definition.class);
                if (def == null) {
                    def = bus.getExtension(WSDLManager.class).getDefinition(wsdlLocation);
                }
                new WSDLGetUtils().updateWSDLPublishedEndpointAddress(def, endpointInfo);
            }

            if (null != properties) {
                for (Entry<String, Object> entry : properties.entrySet()) {
                    endpointInfo.setProperty(entry.getKey(), entry.getValue());
                }
            }

            this.address = endpointInfo.getAddress();
        }
        serv.start();
        publishable = false;
    } catch (Exception ex) {
        try {
            stop();
        } catch (Exception e) {
            // Nothing we can do.
        }

        throw new WebServiceException(ex);
    } finally {
        if (loader != null) {
            loader.reset();
        }
    }
}
 

public void execute(final Runnable command) {
    //Grab the context classloader of this thread.   We'll make sure we use that
    //on the thread the runnable actually runs on.

    final ClassLoader loader = Thread.currentThread().getContextClassLoader();
    Runnable r = new Runnable() {
        public void run() {
            ClassLoaderHolder orig = ClassLoaderUtils.setThreadContextClassloader(loader);
            try {
                command.run();
            } finally {
                if (orig != null) {
                    orig.reset();
                }
            }
        }
    };
    //The ThreadPoolExecutor in the JDK doesn't expand the number
    //of threads until the queue is full.   However, we would
    //prefer the number of threads to expand immediately and
    //only uses the queue if we've reached the maximum number
    //of threads.
    ThreadPoolExecutor ex = getExecutor();
    ex.execute(r);
    if (addWorkerMethod != null
        && !ex.getQueue().isEmpty()
        && this.approxThreadCount < highWaterMark
        && addThreadLock.tryLock()) {
        try {
            mainLock.lock();
            try {
                int ps = this.getPoolSize();
                int sz = executor.getQueue().size();
                int sz2 = this.getActiveCount();

                if ((sz + sz2) > ps) {
                    ReflectionUtil.setAccessible(addWorkerMethod).invoke(executor, addWorkerArgs);
                }
            } catch (Exception exc) {
                //ignore
            } finally {
                mainLock.unlock();
            }
        } finally {
            addThreadLock.unlock();
        }
    }
}